Openfind MAIL2000 Webmail Pre-Auth Cross-Site Scripting
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## Current Description
The "/cgi-bin/go" page in MAIL2000 through version 6.0 and 7.0 has a cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code via ACTION parameter without authentication. 
The code can executed for any user accessing the page. This vulnerability affects many mail system of governments, organizations, companies and universities.


## Details
The injection point is ACTION parameter in "/cgi-bin/go".

### We execute arbitrary code via ACTION paramemer without authentication.

#### Description
We can execute arbitrary code without authentication.


#### Affected files
http://`[Target Domain]`/cgi-bin/go


## Contributor
* Tony Kuo (CHT Security)
* Vtim (CHT Security)